(Photo credit: Nick Clayton) Soprano Desiree Frahn joins Adelaide Symphony Orchestra’s holiday program, “Christmas Unwrapped.” Frahn, the Graduate Singers, the Elder Conservatorium Chorale, and the Adelaide Symphony Orchestra are led by Guy Noble. The program features include Malcom Arnold’s “The Holly and the Ivy” (“Fantasy on Christmas Carols,”) “Sergei Prokofiev’s Lieutenant Kijé: Troika,” Howard Blake’s “The Snowman,” “Leroy Anderson’s “Sleigh {…}